178 	new_key->dk_func = dst_t_func[alg];  in dst_s_get_key_struct()
205 	return (key1->dk_func->compare(key1, key2));  in dst_compare_keys()
249 	if (in_key->dk_func && in_key->dk_func->sign)  in dst_sign_data()
250 		return (in_key->dk_func->sign(mode, in_key, context, data, len,  in dst_sign_data()
291 	if (in_key->dk_func == NULL || in_key->dk_func->verify == NULL)  in dst_verify_data()
293 	return (in_key->dk_func->verify(mode, in_key, context, data, len,  in dst_verify_data()
414 	if (key->dk_func == NULL || key->dk_func->to_file_fmt == NULL) {  in dst_s_write_private_key()
418 	} else if ((len = key->dk_func->to_file_fmt(key, (char *)encoded_block,  in dst_s_write_private_key()
673 	if (key_st->dk_func && key_st->dk_func->from_dns_key) {  in dst_dnskey_to_key()
674 		if (key_st->dk_func->from_dns_key(key_st, &rdata[start],  in dst_dnskey_to_key()
727 	if (key->dk_func && key->dk_func->to_dns_key) {  in dst_key_to_dnskey()
728 		enc_len = key->dk_func->to_dns_key(key,  in dst_key_to_dnskey()
772 	if (dkey == NULL || dkey->dk_func == NULL ||  in dst_buffer_to_key()
773 	    dkey->dk_func->from_dns_key == NULL)  in dst_buffer_to_key()
776 	if (dkey->dk_func->from_dns_key(dkey, key_buf, key_len) < 0) {  in dst_buffer_to_key()
793 	if (key->dk_func != NULL && key->dk_func->to_dns_key != NULL) {  in dst_key_to_buffer()
794 		len = key->dk_func->to_dns_key(key, out_buff, buf_len);  in dst_key_to_buffer()
890 	if (pk_key->dk_func == NULL || pk_key->dk_func->from_file_fmt == NULL)  in dst_s_read_private_key_file()
893 	ret = pk_key->dk_func->from_file_fmt(pk_key, (char *)p, &in_buff[len] - p);  in dst_s_read_private_key_file()
967 	if (new_key->dk_func == NULL || new_key->dk_func->generate == NULL) {  in dst_generate_key()
972 	if (new_key->dk_func->generate(new_key, exp) <= 0) {  in dst_generate_key()
1001 	if (f_key->dk_func && f_key->dk_func->destroy)  in dst_free_key()
1003 			f_key->dk_func->destroy(f_key->dk_KEY_struct);  in dst_free_key()